Surf Forecasts:
How big are the waves at North Jetty at Eureka today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 5ft (1.6m), 9s period with NW swell.
- Evening surf: Evening surf (13 Sep, local time) - 5ft (1.6m), 9s period with NW swell.
The current surf forecast for North Jetty at Eureka at 5AM is: 0.8m 14s primary swell from a Southwest direction and 1.0m 10s secondary swell from a West-northwest direction (forecast issued at 10:00pm September 12). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 2.5ft (0.8m) | 14s |
| Afternoon (13 Sep) | 5ft (1.6m) | 9s |
| Evening (13 Sep) | 5ft (1.6m) | 9s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Sun morning, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 8 | NNW 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 245 | 245 | 241 | 234 | 224 | 267 | 397 | 397 | 418 | 370 | 427 | 470 | 375 | 340 | 404 | 418 | 516 | 606 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | cross-on | on | cross-on | cross-on | glassy | glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 1:43AM1.72m | 1:50PM1.95m | 2:31AM1.57m | 2:20PM1.93m | ||||||||||||||
Low Tide | 7:49PM0.17m | 7:50AM0.32m | 8:32PM0.12m | 8:23AM0.52m | 9:16PM0.11m | |||||||||||||
 | |  | |  | | | | | | | | | | | | | | |
 | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:29 | — | — | — | — | — | — | — | 7:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 14 | 14 | 16 | 16 | 15 | 14 | 13 | 13 | 12 | 12 | 14 | 14 | 14 | 13 | 13 |
Feels °C | 14 | 13 | 12 | 13 | 12 | 15 | 14 | 12 | 12 | 13 | 13 | 11 | 11 | 11 | 10 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | WNW 10 | WNW 8 | WNW 8 | NW 9 | NW 9 | NW 9 | NW 9 | SW 13 | NW 8 | NW 8 | SW 13 | SW 13 | SW 13 | SW 17 | SW 17 |
| kJ | 188 | 185 | 130 | 196 | 178 | 267 | 397 | 397 | 418 | 370 | 140 | 470 | 375 | 85 | 83 | 83 | 147 | 147 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 19 | SW 13 | SW 13 | SW 18 | SW 17 | SW 17 | SW 13 | SW 12 |
| kJ | 245 | 245 | 241 | 234 | 224 | 218 | 215 | 142 | 142 | 140 | 127 | 140 | 140 | 111 | 106 | 147 | 80 | 40 |
Swell 3 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WNW 10 | NW 10 | NNW 9 | NW 9 | WSW 11 | SW 19 | SW 19 | SW 19 | WNW 16 | SW 19 | SW 18 | WNW 15 | WNW 15 | WNW 15 | WNW 15 | WNW 14 |
| kJ | 28 | 29 | 85 | 74 | 58 | 43 | 12 | 57 | 57 | 129 | 25 | 126 | 117 | 21 | 84 | 84 | 21 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 9 | — | — | NW 7 | NW 7 | NW 7 | NW 8 | NNW 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | 427 | — | — | 340 | 404 | 418 | 516 | 606 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 465 | 111 | 466 | 111 | 0 | 0 | 17 | 17 | 324 | 345 | 465 | 72 | 4 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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